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1. 发明授权

US10596067B2 Coaxial needle cannula with distal spiral mixer and side ports for fluid injection 有权
公开(公告)号：US10596067B2
公开(公告)日：2020-03-24
申请号：US15298312
申请日：2016-10-20
申请人： Cook Medical Technologies LLC
发明人： Thomas A. Osborne , Jeffry S. Melsheimer , Christopher D. Bosel
IPC分类号： A61J1/20 , A61B17/88 , A61M5/19 , A61M5/315 , B01F5/06 , A61B18/06 , B01F5/04
摘要： Disclosed is a multi-lumen mixing device that includes a first and second lumen constructed and arranged to separately pass a first and second reagent to a mixing chamber in the device, where the mixing chamber includes a mixing feature that mixes the first and second reagents. The disclosed multi-lumen mixing device may also include a port in fluid communication with the reaction mixing to permit the product of the combined reagents to be injected into a patent.

2. 发明申请

US20160058972A1 Treatment Fluid Delivery Method, And Turbulator For Promoting Uptake Of A Treatment Agent 审中-公开
标题翻译：处理流体输送方法和用于促进处理剂摄取的搅拌器
公开(公告)号：US20160058972A1
公开(公告)日：2016-03-03
申请号：US14938906
申请日：2015-11-12
申请人： Cook Medical Technologies LLC
发明人： James R. Randolph , Thomas A. Osborne
IPC分类号： A61M25/00
CPC分类号： A61M25/0023 , A61B17/22 , A61M25/0021 , A61M25/0043 , A61M25/0067 , A61M25/0068 , A61M25/0069 , A61M25/007 , A61M25/0102 , A61M2025/0057 , A61M2025/0063 , A61M2025/0073
摘要： A turbulator for promoting mixing of fluids passing through a body lumen includes an elongate flow perturbing component and an elongate shape controlling component freely slidable within the flow perturbing component. The turbulator is adjustable from a low profile, lumen access configuration to a deployed configuration via sliding the shape controlling component within the flow perturbing component. Adjusting the turbulator within a body lumen of a patient induces turbulence within a flow of fluid passing through the body lumen to increase mixing of a treatment fluid with the body fluid by way of the induced turbulence.
摘要翻译：用于促进通过体腔的流体的混合的湍流器包括细长的流动扰动部件和在流动扰动部件内可自由滑动的细长形状控制部件。通过在流动扰动部件内滑动形状控制部件，可以将紊流器从低轮廓，内腔存取配置调整到展开配置。调节患者体腔内的湍流器在通过体腔的流体流中引起湍流，以通过诱导的湍流增加治疗流体与体液的混合。

3. 发明授权

US09066798B2 Woven implantable device 有权
标题翻译：编织植入式装置
公开(公告)号：US09066798B2
公开(公告)日：2015-06-30
申请号：US13726264
申请日：2012-12-24
申请人： Cook Medical Technologies LLC
发明人： Thomas A. Osborne
IPC分类号： A61F2/24 , A61F2/02 , A61F2/88
CPC分类号： A61F2/24 , A61F2/02 , A61F2/2412 , A61F2/2415 , A61F2/2418 , A61F2/2475 , A61F2/88 , A61F2220/0008 , A61F2220/0016 , A61F2230/0026 , A61F2230/0054 , A61F2230/0095
摘要： A prosthetic valve device, a method for making a valve device, and a method for implanting a valve device into a recipient are provided. The valve device includes at least one flexible member formed at least partially from a woven layer. The woven layer includes a first material and a second material being at least partially woven together. The at least one flexible member is movable between a first position that permits fluid flow in a first direction and a second position that substantially prevents fluid flow in a second direction. The valve has a first, unexpanded configuration and a second, expanded configuration.
摘要翻译：提供了一种人造瓣膜装置，制造阀装置的方法以及将阀装置植入接受器中的方法。阀装置包括至少部分地由编织层形成的至少一个柔性构件。编织层包括至少部分编织在一起的第一材料和第二材料。所述至少一个柔性构件可在允许流体沿第一方向流动的第一位置和基本上防止流体沿第二方向流动的第二位置之间移动。阀具有第一，未膨胀的构型和第二扩展构型。

4. 发明申请

US20140171910A1 Treatment Fluid Delivery Method, And Turbulator For Promoting Uptake Of A Treatment Agent 审中-公开
标题翻译：处理流体输送方法和用于促进处理剂摄取的搅拌器
公开(公告)号：US20140171910A1
公开(公告)日：2014-06-19
申请号：US14187748
申请日：2014-02-24
申请人： Cook Medical Technologies LLC
发明人： James R. Randolph , Thomas A. Osborne
IPC分类号： A61M25/00
CPC分类号： A61M25/0023 , A61B17/22 , A61M25/0021 , A61M25/0043 , A61M25/0067 , A61M25/0068 , A61M25/0069 , A61M25/007 , A61M25/0102 , A61M2025/0057 , A61M2025/0063 , A61M2025/0073
摘要： A turbulator for promoting mixing of fluids passing through a body lumen includes an elongate flow perturbing component and an elongate shape controlling component freely slidable within the flow perturbing component. The turbulator is adjustable from a low profile, lumen access configuration to a deployed configuration via sliding the shape controlling component within the flow perturbing component. Adjusting the turbulator within a body lumen of a patient induces turbulence within a flow of fluid passing through the body lumen to increase mixing of a treatment fluid with the body fluid by way of the induced turbulence.
摘要翻译：用于促进通过体腔的流体的混合的湍流器包括细长的流动扰动部件和在流动扰动部件内可自由滑动的细长形状控制部件。通过在流动扰动部件内滑动形状控制部件，可以将紊流器从低轮廓，内腔存取配置调整到展开配置。调节患者体腔内的湍流器在通过体腔的流体流中引起湍流，以通过诱导的湍流增加治疗流体与体液的混合。

5. 发明申请

US20130110254A1 Woven Implantable Device 审中-公开
标题翻译：编织植入装置
公开(公告)号：US20130110254A1
公开(公告)日：2013-05-02
申请号：US13726264
申请日：2012-12-24
申请人： Cook Medical Technologies LLC
发明人： Thomas A. Osborne
IPC分类号： A61F2/02
CPC分类号： A61F2/24 , A61F2/02 , A61F2/2412 , A61F2/2415 , A61F2/2418 , A61F2/2475 , A61F2/88 , A61F2220/0008 , A61F2220/0016 , A61F2230/0026 , A61F2230/0054 , A61F2230/0095
摘要： A prosthetic valve device, a method for making a valve device, and a method for implanting a valve device into a recipient are provided. The valve device includes at least one flexible member formed at least partially from a woven layer. The woven layer includes a first material and a second material being at least partially woven together. The at least one flexible member is movable between a first position that permits fluid flow in a first direction and a second position that substantially prevents fluid flow in a second direction. The valve has a first, unexpanded configuration and a second, expanded configuration.
摘要翻译：提供了一种人造瓣膜装置，制造阀装置的方法以及将阀装置植入接受器中的方法。阀装置包括至少部分地由编织层形成的至少一个柔性构件。编织层包括至少部分编织在一起的第一材料和第二材料。所述至少一个柔性构件可在允许流体沿第一方向流动的第一位置和基本上防止流体沿第二方向流动的第二位置之间移动。阀具有第一，未膨胀的构型和第二扩展构型。

6. 发明申请

US20180103974A1 THROMBECTOMY CATHETER 审中-公开
公开(公告)号：US20180103974A1
公开(公告)日：2018-04-19
申请号：US15729879
申请日：2017-10-11
申请人： Cook Medical Technologies LLC
发明人： Thomas A. Osborne , Charles W. Agnew
IPC分类号： A61B17/3203 , A61M25/00 , A61B17/22
CPC分类号： A61B17/32037 , A61B17/22032 , A61B17/221 , A61B2017/22039 , A61B2017/22084 , A61B2017/2215 , A61B2217/005 , A61B2217/007 , A61M25/0071 , A61M2025/109
摘要： A medical device for use in extraction of emboli from a body vessel is described. The medical device includes a tubular member comprising a proximal end and extending to a distal end, and a collection member having a collapsed configuration and an expanded configuration and being movable therebetween, the collection member having an apical end disposed to the distal end of the tubular member and extending to a basal end defining a body portion therebetween, the apical and basal ends having a second lumen formed therethrough and in fluid communication with the tubular member, the collection member comprising at least one port formed through the body portion.

7. 发明授权

US09078746B2 Implantable vascular device 有权
标题翻译：植入式血管装置
公开(公告)号：US09078746B2
公开(公告)日：2015-07-14
申请号：US13775465
申请日：2013-02-25
申请人： Cook Medical Technologies LLC , OREGON HEALTH SCIENCE UNIVERSITY
发明人： Dusan Pavcnik , Brian C. Case , Jacob A. Flagle , Michael Garrison , Andrew K. Hoffa , Raymond B. Leonard, II , Thomas A. Osborne , Ram H. Paul, Jr. , Darin G. Schaeffer , Richard B Sisken
IPC分类号： A61F2/06 , A61F2/24 , A61F2/01 , A61F2/848
CPC分类号： A61F2/24 , A61F2/01 , A61F2/2418 , A61F2/2475 , A61F2002/018 , A61F2002/8483 , A61F2230/0008 , A61F2230/001 , A61F2230/0023 , A61F2230/0026 , A61F2230/0054 , A61F2230/0058 , A61F2230/0069 , A61F2230/0095
摘要： A valve prosthesis, such as an artificial venous valve, is described. The valve prosthesis has a support frame formed from a cannula and an attached covering that defines an opening adapted to move between a first position in which the opening is open to fluid flow and a second position in which the opening is closed to fluid flow. The support frame includes a leaflet support portion and a circumferential centering support element disposed adjacent the leaflet support portion with respect to a lengthwise axis of the support frame and mirroring the leaflet support portion with respect to a transverse axis of the support frame.
摘要翻译：描述了阀门假体，例如人造静脉瓣。瓣膜假体具有由套管形成的支撑框架和附接的覆盖物，该覆盖物限定适于在开口与流体流动打开的第一位置和开口关闭到流体流动的第二位置之间移动的开口。支撑框架包括相对于支撑框架的纵向轴线邻近叶片支撑部分设置的小叶支撑部分和圆周定心支撑元件，并且相对于支撑框架的横向轴线镜像小叶支撑部分。

8. 发明授权

US11006965B2 Occluding device and method of occluding fluid flow through a body vessel 有权
公开(公告)号：US11006965B2
公开(公告)日：2021-05-18
申请号：US16249207
申请日：2019-01-16
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： Robert I. White, Jr. , Thomas A. Osborne , Kurt J. Tekulve
IPC分类号： A61B17/12
摘要： An occluding device for occluding fluid flow through a lumen of a body vessel. The device comprises a coil and fibers attached to the coil. The coil has about 5 to 60 grams of initial tension to facilitate the coil to fold when deployed. The fibers extend from the coil at a length.

9. 发明申请

US20190142429A1 OCCLUDING DEVICE AND METHOD OF OCCLUDING FLUID FLOW THROUGH A BODY VESSEL 审中-公开
公开(公告)号：US20190142429A1
公开(公告)日：2019-05-16
申请号：US16249207
申请日：2019-01-16
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： Robert I. White, Jr. , Thomas A. Osborne , Kurt J. Tekulve
IPC分类号： A61B17/12
摘要： An occluding device for occluding fluid flow through a lumen of a body vessel. The device comprises a coil and fibers attached to the coil. The coil has about 5 to 60 grams of initial tension to facilitate the coil to fold when deployed. The fibers extend from the coil at a length.

10. 发明申请

US20140187943A1 ANGLED NEEDLE ENTRY 审中-公开
公开(公告)号：US20140187943A1
公开(公告)日：2014-07-03
申请号：US14134374
申请日：2013-12-19
申请人： COOK MEDICAL TECHNOLOGIES LLC
发明人： Manjiri Dhoke , Alina Costin , Chris Mobley , Lindsay Koren , Johan Lowinger , Thomas A. Osborne
IPC分类号： A61B8/08
CPC分类号： A61B8/0841 , A61B17/3403 , A61B2017/3413
摘要： An angle assist block for transcutaneous insertion of a needle for a patient is provided. The angle assist block comprises a body portion having an outer surface wherein the outer surface comprises a first side and a second side. The first side is configured to engage skin tissue and the second side opposes the first side. The angle assist block further comprises at least one channel formed through the body portion from the first side to the second side. The channel is angled relative to the first side defining an angle and to allow the needle to be inserted through the channel and transcutaneously introduced at the angle. The angle assist block comprises an attachment portion attached to the outer surface. The attachment portion is configured to removably attach to an attachment receiving member of a tissue visualization device.
摘要翻译：提供了用于经皮插入患者针的角度辅助块。角度辅助块包括具有外表面的主体部分，其中外表面包括第一侧面和第二侧面。第一侧被配置为接合皮肤组织，而第二侧与第一侧相对。角度辅助块还包括从第一侧到第二侧穿过主体部分形成的至少一个通道。通道相对于限定角度的第一侧成角度，并且允许针穿过通道插入并且以角度经皮地引入。角度辅助块包括附接到外表面的附接部分。附接部分被构造成可移除地附接到组织可视化装置的附件接收构件。

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